:root {
  --color-bg: #eef0f7;
  --color-surface: #ffffff;
  --color-surface-2: #dfe4f2;
  --color-ink: #161c2e;
  --color-ink-soft: #4a5066;
  --color-accent: #4a58c4;
  --color-accent-deep: #323c97;
  --color-warm: #9a6b3c;
  --color-warm-deep: #6f4a24;
  --color-line: #c2c8dc;
  --color-glow: rgba(74, 88, 196, 0.14);
  --color-shadow: rgba(22, 28, 46, 0.14);
  --color-cta-mid: #3d4d82;
  --color-cta-end: #5c3d72;
  --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --fs-xs: 0.78rem;
  --fs-sm: 0.9rem;
  --fs-md: 1rem;
  --fs-lg: 1.15rem;
  --fs-xl: 1.45rem;
  --fs-2xl: clamp(1.75rem, 1.2rem + 2vw, 2.35rem);
  --fs-3xl: clamp(2rem, 1.4rem + 2.6vw, 2.85rem);
  --lh-tight: 1.2;
  --lh-body: 1.6;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 6px var(--color-shadow);
  --shadow-md: 0 10px 30px var(--color-shadow);
  --shadow-lg: 0 22px 50px rgba(22, 28, 46, 0.2);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --header-height: 48px;
  --max-width: 1120px;
  --transition: 0.22s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: var(--lh-body);
  color: var(--color-ink);
  background: var(--color-bg);
}

body.no-scroll {
  overflow: hidden;
}

body.cookie-modal-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--color-warm);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  background: var(--color-surface);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  z-index: 10000;
  transition: top var(--transition);
}

.skip-link:focus {
  top: var(--space-4);
}

.form-fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.form-narrow {
  max-width: 640px;
  margin-inline: auto;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.text-note {
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--color-ink-soft);
}

.text-small {
  font-size: var(--fs-sm);
}

.text-micro {
  font-size: var(--fs-xs);
  margin: 0.25rem 0 0;
  color: var(--color-ink-soft);
}

.cookie-bar__text {
  margin: 0;
  max-width: 52rem;
  font-size: 0.95rem;
}

.cookie-dialog__actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.wrap {
  width: min(100% - var(--space-6) * 2, var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
  min-height: var(--header-height);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
  min-height: var(--header-height);
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(var(--space-3), 3vw, var(--space-6));
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(0.88rem, 0.78rem + 0.4vw, 1.05rem);
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color var(--transition);
  flex: 0 1 auto;
  min-width: 0;
  max-width: none;
  line-height: var(--lh-tight);
  white-space: normal;
  overflow-wrap: anywhere;
}

.brand:hover {
  color: var(--color-accent-deep);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.nav-toggle:hover {
  background: var(--color-surface-2);
}

.nav-toggle__bars {
  width: 22px;
  height: 14px;
  border-block: 2px solid var(--color-ink);
  position: relative;
}

.nav-toggle__bars::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 4px;
  border-top: 2px solid var(--color-ink);
}

.nav-panel {
  display: flex;
}

@media (min-width: 1001px) {
  .nav-panel {
    flex: 1 1 auto;
    min-width: 0;
    justify-content: flex-end;
  }
}

.nav-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) clamp(0.35rem, 1.2vw, var(--space-4));
  align-items: center;
  justify-content: flex-end;
}

.nav-panel a {
  display: inline-block;
  font-size: clamp(0.72rem, 0.65rem + 0.28vw, 0.8125rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-ink-soft);
  text-decoration: none;
  padding: var(--space-1) clamp(0.15rem, 0.5vw, var(--space-2));
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-panel a:hover {
  color: var(--color-accent-deep);
  background: rgba(74, 88, 196, 0.06);
}

@media (max-width: 1000px) {
  .nav-toggle {
    display: flex;
  }

  .nav-panel {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    z-index: 890;
    margin: 0;
    padding: 0;
    background: var(--color-surface);
    display: grid;
    grid-template-rows: 0fr;
    max-height: none;
    overflow: hidden;
    border-bottom: none;
    box-shadow: none;
    pointer-events: none;
    visibility: hidden;
    opacity: 0;
    transition:
      grid-template-rows 0.32s ease,
      opacity 0.22s ease,
      visibility 0s linear 0.32s,
      box-shadow 0.22s ease,
      border-color 0.22s ease;
  }

  .site-header.is-nav-open .nav-panel {
    grid-template-rows: 1fr;
    max-height: min(70vh, calc(100dvh - var(--header-height)));
    border-bottom: 1px solid var(--color-line);
    box-shadow: var(--shadow-md);
    pointer-events: auto;
    visibility: visible;
    opacity: 1;
    transition:
      grid-template-rows 0.32s ease,
      opacity 0.2s ease 0.06s,
      visibility 0s linear 0s,
      box-shadow 0.22s ease;
  }

  .nav-panel > ul {
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-wrap: nowrap;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    justify-content: flex-start;
    margin: 0;
    padding: 0 clamp(var(--space-3), 4vw, var(--space-6));
    list-style: none;
  }

  .site-header.is-nav-open .nav-panel > ul {
    overflow-y: auto;
    padding-top: var(--space-3);
    padding-bottom: var(--space-4);
    -webkit-overflow-scrolling: touch;
  }

  .nav-panel a {
    display: block;
    font-size: var(--fs-sm);
    padding: var(--space-2) 0;
    border-radius: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .nav-panel a:hover {
    background: transparent;
  }

  .nav-panel li:last-child a {
    border-bottom: 0;
  }
}

.hero {
  padding-block: var(--space-8);
  background: radial-gradient(
      120% 80% at 15% 0%,
      var(--color-glow),
      transparent 55%
    ),
    linear-gradient(165deg, #f9f8ff 0%, var(--color-bg) 42%, #d9dff2 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-7);
  align-items: center;
}

.hero-visual {
  position: relative;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: var(--radius-lg);
  border: 2px dashed var(--color-line);
  pointer-events: none;
  z-index: 0;
}

.hero-visual figure {
  position: relative;
  z-index: 1;
  margin: 0;
  background: var(--color-surface);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-trust {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.hero-rating {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-ink);
}

.hero-stars {
  letter-spacing: 0.08em;
  color: var(--color-warm);
}

.badge-trust {
  display: inline-block;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  color: var(--color-accent-deep);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  color: var(--color-ink);
}

h1 {
  font-size: var(--fs-3xl);
  margin: 0 0 var(--space-4);
}

h2 {
  font-size: var(--fs-2xl);
  margin: 0 0 var(--space-5);
}

h3 {
  font-size: var(--fs-xl);
  margin: 0 0 var(--space-3);
}

.section {
  padding-block: var(--space-8);
}

.section--alt {
  background: var(--color-surface-2);
}

.section-head {
  max-width: 42rem;
  margin-bottom: var(--space-6);
}

.section-head p {
  color: var(--color-ink-soft);
  margin: var(--space-3) 0 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}

.card-spec {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card-spec:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-spec h3 {
  color: var(--color-accent-deep);
}

.panels-benefit {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}

.panel-benefit {
  background: linear-gradient(135deg, #f4f6ff 0%, #dcd8f0 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid rgba(74, 88, 196, 0.28);
  transition: border-color var(--transition), background var(--transition);
}

.panel-benefit:hover {
  border-color: var(--color-accent);
  background: linear-gradient(135deg, #ffffff 0%, #e8ebfb 100%);
}

.panel-benefit:nth-child(2) {
  background: linear-gradient(135deg, #f8f4ee 0%, #e8dfd4 100%);
  border-color: rgba(154, 107, 60, 0.35);
}

.panel-benefit:nth-child(2):hover {
  border-color: var(--color-warm);
}

.detail-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
  align-items: start;
  background: var(--color-surface);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-warm);
}

.detail-aside {
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  padding: var(--space-5);
  background: repeating-linear-gradient(
    -45deg,
    #f4f5fb,
    #f4f5fb 10px,
    #e6e9f5 10px,
    #e6e9f5 20px
  );
  border-radius: var(--radius-md);
}

.steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-4);
}

.steps li {
  list-style: none;
  position: relative;
  padding-left: 3.5rem;
  min-height: 3rem;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
}

.ingredient-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
}

.ingredient-list article {
  background: var(--color-surface);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.ingredient-list article:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.ingredient-list h3 {
  font-size: var(--fs-md);
  margin: 0 0 var(--space-2);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}

.review-card {
  margin: 0;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  border-inline-start: 6px solid var(--color-warm);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.review-card:hover {
  transform: rotate(-0.4deg);
  box-shadow: var(--shadow-md);
}

.review-card figcaption {
  margin-top: var(--space-3);
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
}

.faq-list details {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-line);
  margin-bottom: var(--space-3);
  transition: border-color var(--transition);
}

.faq-list details[open] {
  border-color: var(--color-accent);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list details p {
  margin: var(--space-3) 0 0;
  color: var(--color-ink-soft);
}

.cta-band {
  padding-block: var(--space-8);
  background: linear-gradient(
    95deg,
    var(--color-accent-deep) 0%,
    var(--color-cta-mid) 48%,
    var(--color-cta-end) 100%
  );
  color: #f2f3fb;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  max-width: 38rem;
  margin-inline: auto;
  opacity: 0.95;
}

.price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.price-current {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--color-accent-deep);
}

.price-old {
  font-size: var(--fs-lg);
  color: var(--color-ink-soft);
  text-decoration: line-through;
}

.price-aud {
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 0;
}

.price-footnote {
  margin: var(--space-2) 0 0;
  max-width: 28rem;
}

.form-panel {
  background: var(--color-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-line);
}

.form-grid {
  display: grid;
  gap: var(--space-4);
}

label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-ink-soft);
  display: block;
  margin-bottom: var(--space-2);
}

.input,
textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line);
  font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input:focus,
textarea:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-glow);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.check {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--fs-sm);
}

.check input {
  margin-top: 0.25rem;
}

.field-error {
  min-height: 1.25rem;
  font-size: var(--fs-xs);
  color: var(--color-warm-deep);
  margin-top: var(--space-1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--fs-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition),
    border-color var(--transition), transform var(--transition),
    box-shadow var(--transition);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--color-accent-deep);
  color: #f4f5ff;
  border-color: var(--color-accent-deep);
}

.btn-primary:hover {
  background: #2a3478;
  color: #fdfcff;
  border-color: #2a3478;
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
}

.btn-secondary:hover {
  background: var(--color-accent-deep);
  color: #f6f7ff;
  border-color: var(--color-accent-deep);
}

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-ink);
  border-color: var(--color-line);
}

.btn-ghost:hover {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.btn-light {
  background: #fff;
  color: var(--color-accent-deep);
}

.btn-light:hover {
  background: #e8ebfb;
  color: #121836;
}

.disclaimer {
  font-size: var(--fs-xs);
  color: var(--color-ink-soft);
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-5);
  margin-top: var(--space-7);
}

.site-footer {
  background: var(--color-ink);
  color: #d8dcf0;
  padding-block: var(--space-6);
  font-size: var(--fs-sm);
}

.site-footer a {
  color: #aeb8f0;
}

.site-footer a:hover {
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}

.footer-meta {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.65);
}

.cookie-bar {
  position: fixed;
  z-index: 950;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-4) var(--space-5);
  background: rgba(22, 27, 46, 0.97);
  color: #e6e8f4;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.25);
}

.cookie-bar__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}

.cookie-bar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 600px) {
  .cookie-bar__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .cookie-bar__actions .btn {
    width: 100%;
  }

  .cookie-dialog__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-dialog__actions .btn {
    width: 100%;
  }
}

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 960;
  background: rgba(14, 18, 38, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.cookie-modal[hidden] {
  display: none !important;
}

.cookie-dialog {
  background: var(--color-surface);
  max-width: 480px;
  width: 100%;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}

.cookie-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.switch {
  width: 48px;
  height: 28px;
  flex-shrink: 0;
  -webkit-appearance: none;
  appearance: none;
  background: var(--color-line);
  border-radius: var(--radius-pill);
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin: 0;
}

.switch:checked {
  background: var(--color-accent);
}

.switch:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}

.switch:checked::after {
  transform: translateX(20px);
}

.page-legal {
  padding-block: var(--space-8);
}

.page-legal article {
  background: var(--color-surface);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.page-legal h2 {
  margin-top: var(--space-6);
}

.page-legal h2:first-child {
  margin-top: 0;
}

.thank-panel {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
  padding-block: var(--space-8);
}

.thank-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-5);
}

@media (max-width: 600px) {
  .wrap {
    width: min(100% - var(--space-4) * 2, var(--max-width));
  }

  .site-header__inner {
    padding-inline: var(--space-3);
    padding-block: var(--space-2);
    gap: var(--space-2);
  }

  .brand {
    font-size: clamp(0.8rem, 2.6vw, 0.95rem);
  }

  .nav-panel ul {
    padding-inline: var(--space-4);
  }
}